Change the sentence into passive voice :
Ram goes to the Agra.
Ram goes to Agra.
In this sentence, the phrase to Agra is a prepositional phrase. There is no object receiving the action of the verb go so the verb is intransitive.
Sentence having Intransitive verbs cannot be changed into passive voice.
In this sentence, the phrase to Agra is a prepositional phrase. There is no object receiving the action of the verb go so the verb is intransitive.
Sentence having Intransitive verbs cannot be changed into passive voice.